| Name | Baptisia megacarpa Torrey & A. Gray |
| Authorship | Torrey & A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Baptisia |
| Citation | 1840 Fl. N. Amer. [Torr. & A. Gray] 1: 386 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Baptisia megacarpa Torrey & A. Gray |
| Identification made in | [no date] (17), 1938 (2), 1981 (1) |